You Can Now Roast Coffee With Your Smart Phone and the Ikawa Pro Sample Roaster

For coffee importers and roasters, sample roasting is a crucial part of evaluating the quality of a coffee. Designed to highlight the intrinsic qualities of a given coffee, a sample roast is traditionally lighter than a production roast. This gives the taster a snapshot of a coffee’s aroma, acidity, and body. The intricacies of consistently roasting 100 gram batches with a conventional sample roaster require years of practice, skill, and maybe even a little luck. The Ikawa Pro Sample Roaster is trying to change that.

The Ikawa Pro Sample Roaster is a digital microroaster that claims to offer unprecedented control over the sample roasting process. The Ikawa syncs with an app which allows precise control over a roast’s time and temperature. Essentially, it’s a $3,000 popcorn popper you can control with your smart phone.

After seeing some highly respected coffee professionals vouch for the Ikawa, we were excited to see the machine in action at the 2016 SCAA Expo in Atlanta. Even though we stopped by at the end of what was clearly a busy trade show for the Ikawa team, one of Ikawa’s reps was kind enough to walk us through roasting an entire batch. We learned how we could manipulate the roast profile with the app, save the results, and repeat as needed. Ikawa even hooked us up with the coffee they had just roasted so we could taste the results ourselves.

If the Akawa Pro Sample Roaster is as good as advertised it will create a world of possibilities for coffee professionals. Different roast profiles (i.e. the time and rate that heat is applied to the coffee) have a tremendous impact on a coffee’s flavor. The promised control and repeatability of the Ikawa will allow coffee roasters to manipulate the flavor of their coffee. Perhaps more importantly, the relative affordability and portability of the Ikawa means that coffee producers, exporters, and greens coffee buyers will have unprecedented access to sample roasting at origin. The industry has long said the lab must move closer to the producer. The Ikawa offers a legitimate platform to make that happen.

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About Michael

Michael Butterworth is a coffee educator, consultant, and writer. He cofounded the Coffee Compass mostly as an excuse to visit more coffee shops. Michael is a two-time USBC Competitor, licensed Q Grader, and was once the 4th best Aeropresser in America. For consulting enquiries please visit butterworth.coffee.

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I love your witty comparison to a $3,000 popcorn popper! It all sounds pretty exciting though, we don’t currently have anything in the domestic market that can offer a relatively simple or repeatable roasting experience for those who don’t have much roasting knowledge but still want to enjoy home roasted coffee. Roasting coffee is one of the most rewarding practices but it’s by no means easy and I’m impressed by the high level of control and consistency this seems to offer.